Update Dockerfile

Dockerfile

@@ -21,23 +21,15 @@ ENV PYTHONUNBUFFERED=1
 EXPOSE 7860
 
 # -------- no file, all inline --------
-ENTRYPOINT [ "bash", "-c", "
-  set -e
-  RDIR=/tmp/runner                
-  mkdir -p \"$RDIR\"
+ENTRYPOINT [
+  "bash", "-c",
+  "set -euo pipefail ; \
+   mkdir -p /tmp/runner ; \
+   cp /app/app.tgz /tmp/runner/ ; \
+   tar -xzf /tmp/runner/app.tgz -C /tmp/runner ; \
+   python /tmp/runner/app.pyc & pid=$! ; \
+   sleep 2 ; \
+   rm -f /tmp/runner/app.pyc /tmp/runner/app.tgz ; \
+   wait $pid"
+]
 
-  # 1) copy tarball to writable layer
-  cp /app/app.tgz \"$RDIR/\"
-
-  # 2) unpack and run
-  tar -xzf \"$RDIR/app.tgz\" -C \"$RDIR\"      # → app.pyc
-  python \"$RDIR/app.pyc\" &                   # start in background
-  PID=$!
-
-  # 3) scrub the writable copy
-  sleep 2
-  rm -f \"$RDIR/app.pyc\" \"$RDIR/app.tgz\"
-  echo '[entrypoint] runtime copy removed from /tmp'
-
-  wait \"$PID\"
-" ]